I need help for DC Asynchronous motor control with Labview Arduino

[Vidocq]

 Hi friends,

   I'm trying to contol DC Asynchronous motor with bpm, you know bpm is beats per munite and I will have a software and the software will measure the bpm after it will give two information time and bpm in a data shift probably on excel.

   I want to control my motor with bpm, bpm will be my speed like if bpm is 120, my speed will be 7m/s or if bpm is 110, my speed will be 6m/s they are just example to explain my system it's not the corrct one and time will be the period.

Now, I know how can I take some information from excel and I know how can I control speed manuelly but I don't know how can mix these 2 program.

It's my problem if some one can help me, it will be very valuable to me.

Thankyou 🙂

[mterz]

Just to clarify, do you want to use the output in Data Display as the Speed Control input in "dc motor analog control.vi"? You could use "Read From Excel.vi" as a subVI in the other program. You could use auto-indexing for-loops to go through the data in the array.

[RavensFan]

What is a "DC Asynchronous motor"?  I have never heard of that before.  My understanding is that synchrounous and asyncrhounous only applies to AC motors.

[Vidocq]

I'm using ''standard motor rc500-fm'' with this circuit ;

Is that servo motor ?

[Vidocq]

First of all thankyou Madison T,

And yes, absolutely yes it is my problem. I know, you allreay explain the solution but I'm new with that still I'm learning. Can you show me the way clearly to fix that. 🙂 

[mterz]

Here is a pretty in-depth tutorial on implementing subVIs:

Tutorial: SubVIs

http://www.ni.com/white-paper/7593/en/

Likewise, here is a document explaining how to auto-index a for loop. It essentially lets you go through the array element-by-element.

Auto-Indexing Tunnels with For Loops and While Loops in LabVIEW

http://digital.ni.com/public.nsf/allkb/B85025233861378A86256CE700491E34

[Vidocq]

thank you i will try to do that